...and this one has an even more 'classic' style. I've always been a fan of the lettering used on these old San Francisco psychedelia gig posters from the and It's a great example of a kind of poster art that in my eyes will remain forever cool - enjoy:

1975 -- The Rolling Stones played a sold out show at the Cow Palace in Daly City, Calif. This was the first Stones tour with Ron Wood, after guitarist Mick Taylor had left the band. This outstanding poster was a collaboration by rock artists Alton Kelley, Stanley Mouse, Randy Tuten, and the Crazy Arab. Thanks for sharing, Professor Poster!